Try adjusting the setup, then. My road bike has an endurance geometry and an angled handlebar stem and my weight distribution is the same as for my tourer bike. Road bikes don't have to distribute your weight further forward: there are things you can do to mitigate this.

There's commercial ear flap type products available which velcro on to the helmet's straps to cut out the noise, but if you're handy with a needle & thread you can customise your own -- a nice soft comfortable fabric stitched over re-purposed foam helmet inserts works a treat.

It makes an enormous difference allowing you to hear traffic behind you more clearly, but more importantly you can listen to One Direction with greater fidelity through your earphones.

The S-Works helmets that were out a couple of years ago are noisy, with the strap that sits behind your ear being attached to nearly the outside of the shell. At the right speed I had a job to hear the person next to me in a group.